export interface CategoryModel {
    id?:number,  
    name:string,
    cateGoryId?:number, //所属分类id
    hasChildren?:boolean //是否有子集分类
}
//定义三级分类对象数组的接口类型
export type CategoryListModel = CategoryModel[]

//定义分类id的类型
export type NumberModel = number | undefined 
//定义带有三个分类id接口类型
export interface CategoryIdModel {
    category1Id:NumberModel
    category2Id:NumberModel
    category3Id:NumberModel
}


